How to Reinstall Raspberry Pi Matlab Support Package?

I have downloaded the Matlab Raspberry Pi support package using the install from the internet option. As the image has become corrupted I now need to reinstall the image, however it does not allow me to reinstall both images as seen in the attached image without an error message. I have tried to reinstall them individually but both receive error messages. How can I reinstall the Matlab Raspberry Pi support package without having to uninstall the package and download the package again?

[Walter Roberson]

What error message do you get when you try to install them individually?

[William Schofield]

This is the error (see attached image) I get when I try to reinstall the Matlab component (acquire image and sensor data package) without the Simulink (run models on the Raspberry Pi) component. And when I tried to install the Simulink without the Matlab component it would download the Raspbian Wheezy and the Simulink part but then right at the end it would have an unzipping error that I didn't grab a screenshot of.

[Walter Roberson]

Uninstall the Simulink support package first and then reinstall the MATLAB support package and the reinstall the Simulink support package

Are you running Kasperov? If so then you will probably need to turn it off while you do the installs.

[William Schofield]

I ended up uninstalling both packages and then reinstalling it, but I think the best thing for anyone to do if they do not wish to re-download the package is that they should clone the image to another SD card[1]. I'll have to see if the cloned image works.

[1] http://lifehacker.com/how-to-clone-your-raspberry-pi-sd-card-for-super-easy-r-1261113524